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SKU: K34440WW

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Designed Exclusively for Surface

Kensington worked directly with Microsoft to provide professional-level connectivity that looks as good as it functions, so you can work like a pro. Connect with confidence for a seamless dock and charge experience.

Driverless USB-C Connectivity

No driver to download, install or update. 10Gbps data transfer speed and 85W Power Delivery (PD 3.0) make this an ideal solution for all USB-C Windows laptops supporting DisplayPort Alt Mode and Power Delivery.

Universal Windows Compatibility

Connects seamlessly to any laptop running Windows 7 and above.

Numerous Video Ports

With 2 x DisplayPort++ 1.4 ports and 1 x HDMI 2.0b port, select the right connections and resolutions for your needs. Resolutions supported vary by the device connected (see manual or specifications table for more information).

Dynamic Video Support

With support for up to Single 4K @ 60Hz [requires host device to have DSC enabled (4K @ 30Hz supported without)], Dual 1440p @ 60Hz and Triple 1080p @ 60Hz, this docking station has your video needs covered. For more information on what your USB-C based Surface device supports, please see our resolution chart or our product sheet.

85W Power Delivery

Quickly and easily charge any Thunderbolt 3, Thunderbolt 4 or USB-C enabled laptop (USB-C laptops must support Power Delivery).

9-in-1 Design with 4 x USB-ports

The front side features 1 x USB-C 3.2 Gen2 port (up to 5V/1.5A/10Gbps), 1 x USB-A 3.2 Gen2 port (up to BC1.2, 5V/1.5A/10Gbps) and a combo audio port. The rear features 2 x USB-A 3.2 Gen2 ports (up to 5V/0.9A/10Gbps), 1 x Gigabit Ethernet port, 2 x DP++ 1.4 ports and 1 x HDMI 2.0b port.

Flexible Mounting Options

Can be mounted vertically or horizontally.

Free Kensington DockWorks™ Software and Three-Year Warranty

Optimise your docking station’s performance with free Kensington DockWorks™ software. A three-year warranty means you can rest assured knowing you’re covered by Kensington.

If you have a USB-C enabled Surface device and need to work on multiple screens, the SD4845P is the ideal docking station. A single USB-C cable provides a plug-and-play connection for up to three 1080p monitors, with no need for driver installation, dongles or adapters. The same cable keeps your laptop charged with 85W Power Delivery and allows you to connect your mouse, keyboard and other USB accessories. All supported by ultra-fast 10 Gbps data transfer speeds, so your productivity is never compromised. See compatibility table for supported devices.

  • Best For: USB-C Surface devices that support Power Delivery and monitors that support up to Triple 1080p
  • Connection Technology: USB-C Alt Mode
  • Power Delivery: 85W
  • Compatibility: Windows 7 or above
  • No. of Monitors Supported: 3
  • Video Ports: 1 x HDMI 2.0b, 2 x DP++ 1.4
  • Maximum Resolution Supported: Up to Single 4K @ 60Hz [requires host device to have DSC enabled (4K @ 30Hz supported without)], Dual 1440p @ 60Hz and Triple 1080p @ 60Hz (see resolution chart or product sheet for more details on what each USB-C based Surface device supports).
  • Plug and Play: Plug and play installation without the need for drivers or downloads
  • System Requirements: Host device must support Power Delivery and DisplayPort Alt mode over USB-C
  • Warranty: 3 Years
  • *This dock supports the Gigabit Ethernet standard which provides a maximum data rate of 1Gbps. Actual Ethernet speeds may vary depending on, but not limited to, Internet bandwidth, Ethernet cables, network switches and the hardware and firmware performance of the host computer.

Product Specifications

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Device Compatibility:
Surface Go 4, Surface Laptop Go 3, Surface Laptop Studio 2, Surface Go, Surface Go 2, Surface Go 3, Surface Laptop 3 (13"), Surface Laptop 3 (15"), Surface Laptop 4 (13"), Surface Laptop 4 (15"), Surface Laptop 5 (13.5"), Surface Laptop 5 (15"), Surface Laptop Go, Surface Laptop Go 2, Surface Laptop SE, Surface Laptop Studio, Surface Pro 7, Surface Pro 7+, Surface Pro 8, Surface Pro 9, Surface Pro X, Surface Studio, Surface Studio 2